87084028 (number)

87084028 is an even 8-digits composite number following 87084027 and preceding 87084029. In scientific notation, it is written as 8.7084028 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 43119072 positive integers (up to 87084028) that are relatively prime to 87084028.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand twenty-eight

Notation

Scientific notation 8.7084028 × 10^7
Engineering notation 8.7084028 × 10^6

Prime Factorization of 87084028

Prime Factorization 2 × 2 × 103 × 211369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43542014
Product of the distinct prime numbers

The prime factorization of 87084028 is 2 × 2 × 103 × 211369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 68, 64, 101, 858, 5378, 904, 98666, 19907, 20551, 339654, 4188056, 9826943, 59648140, 61380825, 394040919, 877428114, 5720645930, 5272224521

Basic calculations (n = 87084028)

Multiplication

n×y
n×2 174168056
n×3 261252084
n×4 348336112
n×5 435420140

Division

n÷y
n÷2 43542014
n÷3 29028009.333333
n÷3 21771007
n÷5 17416805.6

Exponentiation

ny
n2 7583627932704784
n3 6.6041286723325E+23
n4 5.75114126217E+31
n5 5.0083254670677E+39

Nth Root

y√n
2√n 9331.8823395926
3√n 443.24737223177
4√n 96.601668409984
5√n 38.724667880816

Divisors of 87084028

1, 2, 4, 103, 206, 412, 211369, 422738, 845476, 21771007, 43542014, 87084028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084028 can be divided by 12 positive divisors. The sum of these divisors (counting 87084028) is 1, the average is 0.083333333333333.

Base conversion 87084028

Base System Value
2 Binary 101001100001100101111111100
3 Ternary 20001212022211101
4 Quaternary 11030030233330
5 Quinary 134243142103
6 Senary 12350302444
8 Octal 514145774
10 Decimal 87084028
12 Duodecimal 251b7a24
16 Hexadecimal 530cbfc
20 Vigesimal 1745a18
36 Base36 1fuigs

Cryptographic Hash Functions

md5 d58b209428956649f32bdd791306b6e5
sha1 343c8d35a34138bba2a2de2912f421ec632a7494
sha256 6dcab5c8a1e11b5ebfc351ec9c7e5c002d8b247dbb1341df3128f929539fc623
sha512 e3d00ec0ec65134f07ba9ee0eb3712c33474eed7cc213f63b65fcffced6856e4a89a08d038c5a7dc1fe37d539e1b3e79676e8d4f4cf1f8a370a09e5603e4a4be
ripemd-160 545644d16eba6aa484c85bf40d51f1037c71c428

87084028 as geometric shapes

Circle

Radius = n
Diameter 174168056
Circumference 547165085.21962
Area 2.3824669800944E+16

Sphere

Radius = n
Volume 2.7663309493815E+24
Surface area 9.5298679203775E+16
Circumference 547165085.21962

Square

Length = n
Perimeter 348336112
Area 7583627932704784
Diagonal 123155413.46368

Cube

Length = n
Surface area 45501767596228704
Volume 6.6041286723325E+23
Space diagonal 150833961.02375

Equilateral Triangle

Length = n
Perimeter 261252084
Area 3.2838072212858E+15
Altitude 75416980.511875

Triangular Pyramid

Length = n
Surface area 3.2838072212858E+15
Volume 7.783040280058E+22
Height 41051804.487893